Hosting a themed Halloween party is a cinch if you follow these tips:

* Encourage guests to dress-up by holding a costume contest.

* Don't forget the soundtrack. Music can help set the mood.

* Have extra theme-related props and accessories available for guests who don't come in costume.

* Give party favors. Everyone likes a treat on Halloween.

* Use a pumpkin, whether carved or decorated, to fit the theme.

* Keep the theme broad so there are a variety of options for decorations and costumes.

* Buy candy or snacks that fit the theme.